Warning lights
Signals from the annual accounts, the CBE and the Official Gazette, each with its threshold and source. No score, no verdict.
-
Negative equity NBB
More debt than assets in 1 of the last 2 fiscal years.
-
Two loss years in a row NBB
Negative result in 2022 and 2023.
-
Tight liquidity NBB
Cash and receivables cover 11 % of short-term debt in 2023; threshold 65 %.
-
Annual account missing NBB
Fiscal year 2024 was expected before 28 September 2024 and has not been filed.
Financials
Financial year 2023
SERDISER from Brussel, company number BE0478945121, closed financial year 2023 with a result of € -168,799 after tax. For that financial year SERDISER recorded a gross margin of € -68,792 and equity of € -43,095. Compared with financial year 2022, the result moved from € -26,231 to € -168,799. The company made a loss. More debts than assets. High debts against a small own buffer. The most recent annual accounts were filed with the National Bank of Belgium on October 5, 2023.
€ -43,095
▼ € 168,799 vs 2022
Assets minus debts, by the books. What is left if everything were sold and paid today.
€ -168,799
▼ 544 % more loss than in 2022
Profit after tax over the fiscal year.
Loss, nothing to pay out
Reserves fell to € -104,595.
People and assets in 2023
€ 21,278
▲ 6% vs 2022
Payroll staff only. What the director pays themselves is already netted into the gross margin and is not shown separately in the accounts.
€ 41,079
▼ 4% vs 2022
Book value of vehicles, furniture and equipment.
Debts at end 2023
€ 169,881
Loans from banks and other lenders, long and short.
€ 63,219
▲ 22% vs 2022
Supplier invoices still open on the last day of the fiscal year.
€ 3,168
▼ 70% vs 2022
Wages, holiday pay and social contributions still to pay. No outstanding taxes.
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| 2022 | 2023 | Change 2022 → 2023 | |
|---|---|---|---|
| Gross margin | € 63,805 | € -68,792 | ▼ € 132,596 |
| Profit after taxes | € -26,231 | € -168,799 | ▼ € 142,568 |
| Equity | € 125,704 | € -43,095 | ▼ € 168,799 |
| Total debts | € 705,464 | € 880,329 | ▲ 25% |
| Cash | € 33,536 | - | |
| Land & buildings | € 651,017 | € 729,827 | ▲ 12% |
| Retained profit | € 64,204 | € -104,595 | ▼ € 168,799 |
| Bank debt | € 0 | € 169,881 | |
| Balance sheet total | € 831,168 | € 837,234 | ▲ 1% |
Key figures of SERDISER, fiscal years 2022 to 2023, from the annual accounts filed with the National Bank of Belgium.The annual account for fiscal year 2024 has not been filed yet; it was expected before 28 September 2024.
What happened to SERDISER?
What happened at SERDISER in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:
- New annual accounts for financial year 2023: loss of € 168,799. filed late Source: NBB ↗
- New establishment in Ukkel. KBO
- Start of the company according to the CBE. KBO
In short
From € 26,231 loss in 2022 to € 168,799 loss in 2023.
A new publication or filing at SERDISER? We notify you, reason included.
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De Lijn 8 June 2026 New annual account 2025
filed on 8 June 2026
What was left
€ 20 k ▼ 91%
Money in the bank
€ 178 k ▼ 98%
Open the dossier →
NMBS 8 June 2026 New annual account 2025 What was left ▼ 80%
bpost 18 May 2026 New annual account 2025 What was left from loss to profit
Management
Directors
According to the 2023 annual accounts
Pierre Iserbyt
Director
Establishments
Establishment units
Physical locations of this company
Zennestraat 19
1000 Brussel
Waterkasteelstraat 34
1180 Ukkel
Active since 20 August 2003
Who else lives here?
A building full of entrepreneurs or one very busy letterbox? Another 9 companies are registered at this address.
All companies at this address →LES MAITRES DE FORME CONTEMPORAINS
€ 9,863 gross margin · 2025
Thierry TILQUIN
€ 148,190 gross margin · 2025
LIME
€ 347,328 gross margin · 2025
Julie-Anne Delcorde, avocat
€ 32,956 gross margin · 2025
Thérèse Loffet, Avocat
€ 62,715 gross margin · 2025
+4 more
What is an establishment unit? An establishment unit is a geographically identifiable place where activities of the enterprise are carried out.
Details
- Company number
- 0478.945.121
- VAT number
- BE 0478.945.121
- Registered office
- Zennestraat 19, 1000 Brussel
- Names & denominations
- SERDISER
- Enterprise type
- Rechtspersoon
- Legal form
- Public limited company
- Legal situation
- Normale toestand
- Start date
- 4 December 2002
- Peppol
- Active · Active since 9 Feb 2026
- Activities · NACE
Activiteiten van holdings
Bosbouw en bosbouwactiviteiten
Bosbouw
Holdings
Activiteiten van adviesbureaus op het gebied van bedrijfsvoering en overig managementadvies
Organisatie van congressen en beurzen
Draadgebonden en draadloze telecommunicatie en telecommunicatie via satelliet
Activiteiten van adviesbureaus op het gebied van public relations en communicatie
+7